Revision 096a7c3b
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"""fix statistics negative population |
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Revision ID: 2a309a9a3438 |
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Revises: 165ba3fbfe53 |
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Create Date: 2013-01-02 09:12:30.222261 |
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""" |
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# revision identifiers, used by Alembic. |
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revision = '2a309a9a3438' |
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down_revision = '165ba3fbfe53' |
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from alembic import op |
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import sqlalchemy as sa |
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def upgrade(): |
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st = sa.sql.table( |
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'statistics', |
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sa.sql.column('node', sa.Integer),
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sa.sql.column('population', sa.Integer)
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) |
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u = st.update().where(st.c.population < 0).values({'population': 0})
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op.execute(u) |
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def downgrade(): |
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pass |
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| b/snf-pithos-backend/pithos/backends/lib/sqlalchemy/node.py | ||
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else: |
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prepopulation, presize = r |
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population += prepopulation |
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population = max(population, 0) |
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size += presize |
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#insert or replace |
| b/snf-pithos-backend/pithos/backends/lib/sqlite/node.py | ||
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else: |
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prepopulation, presize = r |
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population += prepopulation |
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population = max(population, 0) |
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size += presize |
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self.execute(qu, (node, population, size, mtime, cluster)) |
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